Skip to content

A "hello world" style designs for the Cyclone V based $49 Arrow BeMicro CV

Notifications You must be signed in to change notification settings

kpmyersatsuddenlinknet/BeMicro-CV

 
 

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

6 Commits
 
 
 
 
 
 

Repository files navigation

BeMicro CV "Hello World"

The BeMicro CV (originally) shipped with no design files. We try to compensate here with a collection of useful examples. Note, the LED pin assignment given in the documentation is wrong and corrected in these designs.

LEDs and serial communication

The first ```led_and_serial`` is the typical first Does-It-Work kind of design which runs a counter on the LEDs.

This also adds a small serial (RS232) input/output engine:

  • TX is on GPIO 1, that is J1 pin 1

  • RX is on GPIO 2, that is J1 pin 2

  • Speed set to 115200 bps

To use connect a USB BUB (or similar), RX to J1-1, TX to J1-2 and ensure that it's configured for 3.3 V signaling.

NIOS II with support for the external DDR3 memory

The second nios_ddr3 comes curtesy of Guy Lemieux <guy.lemieux@gmail.com> and illustrates how to instantiate the DDR3 controller and a NIOS II example.

Suggestions and contributions welcome.

About

A "hello world" style designs for the Cyclone V based $49 Arrow BeMicro CV

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published